158130897 is an odd 9-digits composite number following 158130896
and preceding 158130898 . In scientific notation, it is written as 1.58130897 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 105312240 positive integers (up to 158130897) that are relatively prime to 158130897.
158130897 has 8 divisors, whose sum is 211057920
The reverse of 158130897 is 798031851
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-eight million one hundred thirty thousand eight hundred ninety-seven
Scientific notation
1.58130897 × 10^8
Engineering notation
1.58130897 × 10^6
Prime Factorization
3 × 991 × 53189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
158130897
Product of the distinct prime numbers
The prime factorization of 158130897 is 3 × 991 × 53189.
Since it has a total of 3 prime factors.
2 , 9 , 62 , 28 , 261 , 261 , 4614 , 578 , 79213 , 88448 , 476375 , 274858 , 576375 , 1688117 , 13054655 , 79605997 , 989177325 , 603694678 , 3485028392 , 8616713615
n×2
316261794
n×3
474392691
n×4
632523588
n×5
790654485
n÷2
79065448.5
n÷3
52710299
n÷3
39532724.25
n÷5
31626179.4
n2
25005380586024609
n3
3.9541232618945E+24
n4
6.2526905825194E+32
n5
9.8874357047724E+40
2 √n
12575.010815105
3 √n
540.76126854202
4 √n
112.13835568219
5 √n
43.631821803045
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-158130896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 158130897 can be divided by 8 positive divisors.
The sum of these divisors (counting 158130897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011011001110001011010001
3
Ternary
102000112212210220
4
Quaternary
21123032023101
5
Quinary
310440142042
6
Senary
23405143253
8
Octal
1133161321
10
Decimal
158130897
12
Duodecimal
44b5ab29
16
Hexadecimal
96ce2d1
20
Vigesimal
298674h
36
Base36
2m5akx
md5
54763f5cc602e8906ad3ad84c55ba9f6
sha1
c57127f3c90dab79eabfa7b7463b7b2d3d783ef1
sha256
bbd7c16ff06606732c862c3ed5f2d51e68d98fc0529e513b1c78a0dcf56d88d7
sha512
deb09e635c631b15cfcf6b5e92bd3afcb3719eccfb3d73aa8b16ee545ba16df2bc8e2fbd9786c496cfc6bf1c585dda122a699f69d5aef57f2190ef5e97c1c52f
ripemd-160
c72ae769896e49bcee745c9a0f820177c0c34c9c
Diameter
316261794
Circumference
993565728.64153
Area
7.8556719949272E+16
Volume
1.6562992787942E+25
Surface area
3.1422687979709E+17
Circumference
993565728.64153
Perimeter
632523588
Area
25005380586024609
Diagonal
223630859.16762
Surface area
150032283516147654
Volume
3.9541232618945E+24
Space diagonal
273890747.85044
Perimeter
474392691
Area
1.0827647409398E+16
Altitude
136945373.92522
Surface area
1.0827647409398E+16
Volume
4.6599789535551E+23
Height
74543619.722541